Property:Modification date

Modification date is a special property in Semantic MediaWiki with a built-in meaning: it has a fixed value that corresponds to the date of the last modification of each page. This special property is available since SMW 1.4.0.

This property can be used to refer to page modification dates in inline queries, where it can be used like any other property of datatype Date. This special property should never be set manually. SMW will take care of updating its value.

The time stored in this property is based on the internal time reckoning of the wiki server, and it may not agree with the time in the timezone of a certain user. Since this value is stored in the database, it is not adjusted based on the current user's timezone preferences.

$smwgPageSpecialProperties = array( );

Note: After disabling the property in existing installations of SWM, do not forget to open Special:SMWAdmin page and push Start updating data button. See also the help page Repairing SMW's data for further information on this.